Welcome! You found a CS First Starter Project for the High Seas activity. Watch this video at CS First to learn how to build it: https://csfirst.withgoogle.com/c/cs-first/en/high-seas-activity/adventure-on-the-high-seas/high-seas-introduction.html If you're a teacher: Lesson plans are also available on the CS First site. If you decide to sign up for a CS First account, you'll be able to track your students' progress, order physical materials (kits), and access your students' projects in Scratch.
BEHOLD THE POWER OF CLONES this is not that complicated, it just has a smoother script for the waves. But then it clones the waves and makes them smaller as they go back. Then i have the boat read the amount the waves move, it then turns and moves by how much the waves move. I might have gone overboard on this one. I added comments to the code so you can see how things work. Click on one of the chikkies